<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="employees" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="username" label="员工名" width="120" sortable>
			</el-table-column>
			<el-table-column prop="phone" label="电话号码" width="120" sortable>
			</el-table-column>
			<el-table-column prop="email" label="邮箱" width="120" sortable>
			</el-table-column>
			<el-table-column prop="age" label="年龄" width="120" sortable>
			</el-table-column>
      <el-table-column prop="state" label="状态" width="120" sortable>
        <template scope="scope">
          <span v-if="scope.row.state === 0" style="color: hotpink">禁用</span>
          <span v-else-if="scope.row.state === 1" style="color: green">启用</span>
          <span v-else>未知</span>
        </template>
      </el-table-column>
			<el-table-column prop="department.name" label="部门" min-width="180" sortable>
			</el-table-column>
      <el-table-column prop="shop.name" label="商店" min-width="180" sortable>
      </el-table-column>
			<el-table-column label="操作" width="150">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize" :current-page="currentPage" :total="total" style="float:right;">
			</el-pagination>
		</el-col>

		<!--新增修改界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="员工名" prop="username">
					<el-input v-model="editForm.username" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="号码" prop="phone">
          <el-input v-model="editForm.phone" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="邮箱">
          <el-input v-model="editForm.email" auto-complete="off"></el-input>
        </el-form-item>
				<el-form-item label="年龄">
					<el-input v-model="editForm.age"></el-input>
				</el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="1">启用</el-radio>
						<el-radio class="radio" :label="0">禁用</el-radio>
					</el-radio-group>
				</el-form-item>
        <el-form-item label="部门">
          <el-select v-model="editForm.department" value-key="id" placeholder="请选择">
            <el-option
                v-for="item in departments"
                :key="item.id"
                :label="item.name"
                :value="item">
              <span style="float: left">{{ item.sn }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.name }}</span>
            </el-option>
          </el-select>
          <!--<el-cascader-->
          <!--    v-model="editForm.department"-->
          <!--    :options="options"-->
          <!--    :props="{ checkStrictly: true, value:'id', label:'name' }"-->
          <!--    clearable>-->
          <!--</el-cascader>-->
        </el-form-item>
        <el-form-item label="商店">
          <el-select v-model="editForm.shop" value-key="id" placeholder="请选择">
            <el-option
                v-for="item in shops"
                :key="item.id"
                :label="item.name"
                :value="item">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.id }}</span>
            </el-option>
          </el-select>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getEmployeeListPage, removeEmployee, batchRemoveEmployee, editEmployee, addEmployee } from '../../api/api';

	export default {
		data() {
			return {
				filters: {
					keyword: ''
				},
				employees: [],
				total: 0,
				currentPage: 1,
        pageSize: 5,
				listLoading: false,
        title: '',
				sels: [],//列表选中列
        options: [],

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					username: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					],
          phone: [
            { required: true, message: '请输入电话', trigger: 'blur' }
          ]
				},
				//编辑界面数据
				editForm: {
					id: null,
					username: '',
          phone: '',
          email: '',
          age: null,
          state: 0,
          department: {},
          shop: {}
				},
        departments: [],
        shops: []

			}
		},
		methods: {
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getEmployees();
			},

      // 高级查询
      search() {
        this.currentPage = 1;
        this.getEmployees();
      },

      // 获取部门列表
      getDepartments() {
        this.$http.get("/department")
            .then(result=>{
              this.departments = result.data;
            })
      },

      // 获取商店列表
      getShops() {
        this.$http.get("/shop")
            .then(result=>{
              this.shops = result.data;
            })
      },

      //获取员工列表
			getEmployees() {
				let para = {
					currentPage: this.currentPage,
          pageSize: this.pageSize,
					keyword: this.filters.keyword
				};
				this.listLoading = true;
				this.$http.post("/employee", para)
          .then(result => {
            // 关闭忙等
            this.listLoading = false;
            this.employees = result.data.rows;
            // console.log(result.data);
            this.total = result.data.total;

          })
          .catch(result => {
            this.$message({
              message: "系统繁忙,请稍后重试!",
              type: 'error'})
          })
			},

			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
          this.$http.delete("/employee/" + row.id)
            .then(result => {
              // 判断是否删除成功
              if (result.data.success){
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
                // 修改页码
                this.currentPage = 1;
                // 刷新列表
                this.getEmployees();
              }else {
                this.$message({
                  message: result.data.message,
                  type: 'error'
                });
                // 修改页码
                this.currentPage = 1;
                // 刷新列表
                this.getEmployees();
              }
            })
            .catch(result => {
              // 关闭忙等
              this.listLoading = false;
              this.$message({
                message: "系统繁忙,请稍后重试!",
                type: 'error'
              });
            })

				})
        .catch(() => {

				});
			},

			// 显示编辑界面
			handleEdit: function (index, row) {
        this.title = "修改";
        this.editFormVisible = true;
				this.editForm = Object.assign({}, row);
			},

			// 显示新增界面
			handleAdd: function () {
        this.title = "新增";
				this.editFormVisible = true;
				this.editForm = {
					username: '',
					phone: '',
					email: '',
					age: null,
          state: 0,
          department: {},
          shop: {}
				};
			},

			// 新增或修改提交
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							let para = Object.assign({}, this.editForm);
              // 发送修改新增请求
              this.$http.put("/employee", para)
                .then(result => {
                  // 关闭忙等
                  this.editLoading = false;
                  // 关闭弹出框
                  this.editFormVisible = false;
                  // console.log(result);
                  if (result.data.success){
                    this.$message({
                      message: result.data.message,
                      type: 'success'
                    });
                    // 修改页码为1
                    this.currentPage = 1;
                    // 刷新列表
                    this.getEmployees();
                  }else {
                    this.$message({
                      message: result.data.message,
                      type: 'error'
                    });
                    // 修改页码为1
                    this.currentPage = 1;
                    // 刷新列表
                    this.getEmployees();
                  }
                })
                .catch(result => {
                  // 关闭忙等
                  this.editLoading = false;
                  this.$message({
                    message: "系统繁忙,请稍后重试!",
                    type: 'error'
                  });
                })
						});
					}
				});
			},

			selsChange: function (sels) {
				this.sels = sels;
			},

			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
          this.$http.patch("/employee", ids)
            .then(result => {
              // 判断是否删除成功
              if (result.data.success){
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
                // 修改页码
                this.currentPage = 1;
                // 刷新列表
                this.getEmployees();
              }else {
                this.$message({
                  message: result.data.message,
                  type: 'error'
                });
                // 修改页码
                this.currentPage = 1;
                // 刷新列表
                this.getEmployees();
              }
            })
            .catch(result => {
              // 关闭忙等
              this.listLoading = false;
              this.$message({
                message: "系统繁忙,请稍后重试!",
                type: 'error'
              });
            })

				}).catch(() => {

				});
			}
		},
		mounted() {
			this.getEmployees();
      this.getDepartments();
      this.getShops();
		}
	}

</script>

<style scoped>

</style>